Regular Polygons Irregular Polygons

Which of these figures are considered polygons?

• a, b, c, d

• b, d, e, f

• a, b, c

• a, e, f

An irregular polygon is:

• A polygon with different sides and different angles.

• A polygon with congruent Vertex

• A polygon with congruent sides and congruent angles

• Is not a Polygon

This polygon is

• Pentagon Regular

• Hexagon Irregular

• Pentagon Irregular

Classify this polygon

• Regular

• Irregular

Regular or irregular polygon?

• Regular Polygon

• Irregular Polygon

Regular or Irregular Polygon?

• Regular Polygon

• Irregular Polygon

This polygon is

• Regular pentagon

• Regular hexagon

• Irregular pentagon

• Irregular hexagon

Regular or irregular polygon?

• Regular Polygon

• Irregular Polygon

Name this polygon

• Hexagon

• Pentagon

• Not a polygon

This polygon is

• Heptagon Irregupar

• Heptagon regular

• Hexagon Regular

• Pentagon irregular